<html>
<body>
<h2>Hello World!</h2>
</body>
<jsp:useBean id="user" class="com.xmartjoy.java.david.WebUser" scope="page"/>
<jsp:getProperty name="user" property="ID"/>
<br>
<jsp:getProperty name="user" property="username"/>
<br>
<jsp:getProperty name="user" property="password"/>
<br>
<jsp:getProperty name="user" property="type"/>
<br>
<%
    out.println("HelloDavid");
%>
</html>
